baber/WOPTO huggingface dataset:
Patent JP-2020127450-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-07
Abstract: To prevent a decrease in interest in a game in a game machine.SOLUTION: Performance control means can execute a main variable display game on the basis of entry of game balls into a main area, can execute a sub-variable display game on the basis of entry of game balls into a sub-area, can set both of the main variable display game and the sub-variable display game to be in a state under execution, and executes a blessing performance when a first special game state occurs since a result of the main variable display game becomes a first special result, while does not execute the blessing performance when the first special game state occurs since a result of the sub-variable display game becomes the first special result.SELECTED DRAWING: Figure 151B
Patent JP-2020129879-A (JP)
Title: Stator core of rotary electric machine and rotary electric machine using the same
Inventor: SAWAHATA KIMINORI
IPC: H02K3/12
Filed: 2019-02-08
Abstract: To address, in a stator of a rotary electric machine using a flat electric wire coil, occurrence of a tear of insulating paper when a stator winding disposed in a stator slot is drawn and bent, an increase of a resistance value, and an increase of the axial length of the rotary electric machine including the stator winding.SOLUTION: A stator core of a rotary shaft-equipped rotary electric machine includes a plurality of segment conductors and a stator core that forms a housing part for housing the plurality of segment conductors. Ends of the plurality of segment conductors are connected in the housing part. The ends each have a first surface facing the radial direction of the rotary shaft and a second surface facing the circumferential direction of the rotary shaft. The first surface forms a contact surface between the segment conductors. The length, in the radial direction, of a cross section of each of the segment conductors in the housing part is formed to be longer than the length, in the circumferential direction, of the cross section.SELECTED DRAWING: Figure 1
Patent JP-2019069824-A (JP)
Title: Synthetic resin blow container
Inventor: YAMAMOTO MANABU
IPC: B65D1/02
Filed: 2019-02-08
Abstract: To provide a synthetic resin blow container capable of preventing a buckling deformation of a neck ring by effectively absorbing and alleviating a plugging force (vertical load or impact) applied to a mouth cylindrical part upon plugging a cap.SOLUTION: A synthetic resin blow container comprises a neck ring 8 formed in a circumferential and hollow form in a mouth cylindrical part 2. The neck ring 8 is provided with a plurality of intermittent parts 9 and a plurality of convex ribs 8A formed by dividing the neck ring 8 by the intermittent parts 9. The convex rib 8A is formed in an inclined sectional form with an inclining part 8a formed in a diameter increasing from a lower end of the mouth cylindrical part 2 toward downward, a support part 8c formed from a lower position of a lower end of the inclining part 8a toward an upper end of a neck part 3 provided in a lower position of the mouth cylindrical part 2, a fold part 8b positioned between the inclining part 8a and the support part 8c, and end walls 8d formed at circumferential both ends of the convex ribs 8A, and configured by forming at least the end walls 8d formed at the circumferential both ends by vertical surfaces.SELECTED DRAWING: Figure 5
Patent JP-2020132436-A (JP)
Title: Barium titanate nanoparticle and method for producing the same
Inventor: YAMADA YUKITAKA
IPC: C08L101/00
Filed: 2019-02-12
Abstract: To provide a means for improving internal transmittance in an optical material including a resin and a barium titanate nanoparticle.SOLUTION: The barium titanate nanoparticle is a nanoparticle comprising barium titanate, has a volume average particle size (D50) of less than 10 nm and has a ratio based on the number of particles having a particle size of 20 nm or more of 5% or less. A method for producing a barium titanate nanoparticle is a production method thereof by a sol-gel method and includes a reaction step of reacting titanium alkoxide and a barium compound in a solvent including water in which in a reaction system of the reaction step, the molar ratio (Ba/Ti) of barium atom to titanium atom is 1.5 or more; the pH of the solution is 12 or higher; and the reaction temperature is 100°C or lower.SELECTED DRAWING: None
Patent JP-2020134162-A (JP)
Title: Washing device and washing method
Inventor: TSUJITA KOJI
IPC: G01N35/02
Filed: 2019-02-13
Abstract: To provide a washing device capable of accurately removing a residual material of a washing fluid in a well which occurs after washing the well.SOLUTION: A washing device 1 comprises a stage 2, a nozzle head 13, and a control part 30. The stage 2 comprises an analysis unit 100 having a well 130. The nozzle head 13 comprises a plurality of nozzle units 18 comprising a discharge nozzle 11 for discharging a washing fluid CS into the well 130 and a suction nozzle 12 for sucking the washing fluid CS discharged into the well 130, the nozzle units being fixed to the nozzle head. The control part 30 rotates the stage 2 at a prescribed angle unit. The plurality of suction nozzles 12 are arranged at positions being different from each other with respect to the well 130. The control part 30 rotates the analysis unit 100 by a prescribed angle, and causes the suction nozzles 12 corresponding to the position to which the analysis unit is rotated to suck a residual material RS of the washing fluid CS.SELECTED DRAWING: Figure 4
Patent JP-2020133684-A (JP)
Title: Sealing structure and sealing device
Inventor: SATO SUKETAKA
IPC: F16J15/3204
Filed: 2019-02-14
Abstract: To provide a sealing structure which can achieve stable sealability under an environment where a rotation speed is fast, and to provide a sealing device.SOLUTION: A sealing device 10 seals an annular gap between a housing 600 having a shaft hole 610 and a shaft 500 inserted into the shaft hole 610 and is fixed to the rotating housing 600. The sealing device 10 includes a seal lip 210 slidable on an outer peripheral surface 510 of the shaft 500. Further, multiple projections 211, configured to generate flow of a sealing object fluid by the sealing device 10 rotating with the housing 600 and receive force generated in conjunction with the flow of the sealing object fluid to the radial inner side, are provided on an axial apical surface in the seal lip 210.SELECTED DRAWING: Figure 3
Patent JP-2020130768-A (JP)
Title: Head shielding cover
Inventor: TAKAGAMI YUJI
IPC: A47G9/00
Filed: 2019-02-22
Abstract: To provide a head shielding cover that allows a wearer to view around without impairing thermal insulation and moisture retention and can be reused repeatedly.SOLUTION: A head shielding cover made of a nonwoven fabric includes at least: a front side surface part coming into contact with a facial surface and a temporal region of a wearer; and a rear side surface part coming into contact with an occipital region of a wearer. The front side surface part has an opening part where part of which is cut and opened. The opening part has an area that is one-third or less of an area of the front side surface part.SELECTED DRAWING: Figure 1
Patent JP-2020132595-A (JP)
Title: Oral composition, food and drink composition, and cytotoxic inhibitor
Inventor: HATTORI NORIKO
IPC: A61Q11/00
Filed: 2019-02-22
Abstract: To provide compositions and cytotoxic inhibitors with safety and an excellent cytotoxicity-inhibiting effect.SOLUTION: The present invention provides a composition for oral cavity containing blueberry honey as an active ingredient. The oral composition can be used for the prevention and/or treatment of stomatitis. The present invention also provides a food and drink composition containing blueberry honey, which is used for the prevention and/or treatment of stomatitis. Furthermore, the present invention also provides a cytotoxic inhibitor containing blueberry honey as an active ingredient. The cells can be oral cells.SELECTED DRAWING: None
Patent JP-2020132827-A (JP)
Title: Filler and production method of the same, and high heat-conducting insulation material and production method of the same
Inventor: AOKI MASAO
IPC: C08K3/013
Filed: 2019-02-26
Abstract: To meet two contradictory demands for high heat conduction and high electrical insulation at a high level.SOLUTION: Filler consists of mixed particles including small-sized filler with a small average primary particle diameter Dand large-sized filler with a large average primary particle diameter D. A ratio of the average primary particle diameter of the small-sized filler to that of the large-sized filler D/Dis 2×10to 3×10, and volume resistivity of the mixed particles is 2×10Ω m or more. In addition, a mixing ratio of the small-sized filler is 0.5 to 40 mass% with respect to 100 mass% of the mixed particles. Further, the small-sized filler particles adhere to the outer peripheral surface of the large-sized filler particles, and the small-sized filler particles are standing in a row as a rosary in cavities between large-sized filler particles, so that a three-dimensional network structure is formed by the small-sized filler particles in the cavities.SELECTED DRAWING: Figure 1
Patent JP-2019110593-A (JP)
Title: Information processing apparatus
Inventor: SEKIYA TOSHIYUKI
IPC: H04R1/40
Filed: 2019-03-01
Abstract: To collect a target sound in a more suitable mode even under an environment in which a noise is randomly generated.SOLUTION: An information processing apparatus comprises: a first sound collection unit; a second sound collection unit that is different from the first sound collection unit; a notification unit that notifies a user of predetermined information by lighting or flashing; a support member that supports the first sound collection unit, the second sound collection unit, and the notification unit; and a signal processing unit that extracts a voice uttered by the user while the support member is hung on the user's neck, on the basis of an acoustic signal collected by the first sound collection unit and an acoustic signal collected by the second sound collection unit. The support member includes a convex part having a streamlined shape at least at part of a partially-opened ring-shaped end; when hung on the user's neck, the support member supports the first sound collection unit such that the first sound collection unit is directed toward the user's mouth, and supports the second sound collection unit such that the second sound collection unit is directed toward the oblique front of the user.SELECTED DRAWING: Figure 1
Patent JP-2019163683-A (JP)
Title: Excavation rig with apparatus for connecting perpendicular measurement device
Inventor: JEAN-FRANCOIS MOSSER
IPC: E02F5/08
Filed: 2019-03-04
Abstract: To provide an apparatus that includes a fixing member for a body holding an end of a cable and that facilitates connecting the cable to a connection device and removing the cable from the connection device, regarding an excavation rig for drilling a vertical trench in the ground.SOLUTION: An excavation rig has a first connection device 100. The first connection device includes a support body 102 fixed to a frame, and a body 110 that is connected to the support body 102 via a rotary link 112 and to which a first tiltmeter 32 and a first cable 22 are fixed on both sides of the rotary link 112.SELECTED DRAWING: Figure 5
Patent JP-2019166827-A (JP)
Title: Printer and dryer for drying images on coated substrates in aqueous ink printers
Inventor: JASON M LEFEVRE
IPC: F26B13/10
Filed: 2019-03-04
Abstract: To provide an aqueous ink printer that enables efficient drying of ink images on substrates without significantly increasing the temperatures of the substrates.SOLUTION: An aqueous ink printer 100 includes a dryer 108 that enables substrates to be printed with aqueous ink images. The dryer is configured to receive substrates from a first substrate transport 106 which moves the substrates past a printhead 104 and to hold a plurality of the substrates for a predetermined period of time to dry the aqueous ink images on the substrates before independently releasing each substrate in the plurality of substrates to a second substrate transport 240, the dryer holding each substrate at an orientation where one end of the substrate is at a higher gravitational potential than an opposite end of the substrate, thereby enabling efficient drying without significantly increasing the temperatures of the substrates.SELECTED DRAWING: Figure 1A
Patent JP-2020143443-A (JP)
Title: Method of replacing coating material and floor structure
Inventor: TAGUCHI KAZUTO
IPC: E04F15/02
Filed: 2019-03-04
Abstract: To provide a method for replacing a coating material having a buffer layer.SOLUTION: In a method for replacing a coating material adhered to a floor heating unit 30, a coating material is at least formed by laminating and adhering: a base material side layer 23 adhered to face the floor heating unit 30; a surface material 21 separated from the floor heating unit 30 from the base material side layer 23; and a buffer layer 22 disposed between the base material side layer 23 and the surface material 21 to each other. Of an adhesive strength of each member constituting the floor heating unit 30 and the coating material, the adhesive strength between the base material side layer 23 and the buffer layer 22 is the smallest; between the base material side layer 23 and the buffer layer 22, the surface material 21 and the buffer layer 22 of the coating material are peeled off from the base material in a state where the base material side layer 23 is left on the floor heating unit 30.SELECTED DRAWING: Figure 5
Patent JP-2020144668-A (JP)
Title: Memory system
Inventor: HARA NORIMASA
IPC: G11C16/34
Filed: 2019-03-07
Abstract: To provide a memory system having a long data retention.SOLUTION: A memory system can be connected to a host, and comprises a memory controller and memory chips. Each memory chip comprises a first storage region including a plurality of word lines and a processing circuit. The memory controller causes the processing circuit to execute a first access to the first storage region. The memory controller transmits a first command to the memory chip after the first access has finished. The memory controller also transmits a second command to the memory chip before causing the processing circuit to execute a second access following the first access. The processing circuit starts application of a first voltage to the plurality of word lines according to the first command, and terminates application of the first voltage to the plurality of word lines according to the second command.SELECTED DRAWING: Figure 11
Patent JP-2020149090-A (JP)
Title: Determination method, information processing device and determination program
Inventor: SHIMOMURA MASAHIRO
IPC: G06F11/07
Filed: 2019-03-11
Abstract: To suppress notification omission of occurrence of an event to be coped with.SOLUTION: An information processing device 1 comprises a control unit 1a and a storage unit 1b. A device 2 is connected to the information processing device 1. When an event is detected in the device 2, a message m1 is transmitted from the device 2 to the information processing device 1. The control unit 1a receives the message m1 output from the device 2. The storage unit 1b stores the message m1 received by the control unit 1a. The control unit 1a, when receiving the message m1, performs first determination processing to determine the necessity for coping with the device 2 indicated by the message m1. The control unit 1a, when determining that the message m1 does not need to be coped with by the first determination processing, identifies processing contents executed to the device 2 during a specific period before the message m1 is output from the device 2, and performs second determination processing which determines the necessity for coping with the device 2 indicated by the message m1 based on the identified processing contents.SELECTED DRAWING: Figure 1
Patent JP-2019159328-A (JP)
Title: Lightweight body construction for stringed musical instruments
Inventor: SHAW TIMOTHY P
IPC: G10D1/00
Filed: 2019-03-14
Abstract: To provide a method for lightweight construction for stringed musical instruments.SOLUTION: A method for manufacturing a musical instrument includes: providing a softwood core 40 including a first material (softwood plate 10); disposing a hardwood plug 70 including a second material having a higher density than the first material in the core; disposing an upper hardwood plate 114 including a third material (hardwood plate 100) having a higher density than the first material so as to cover the core and the plug; and disposing a bottom hardwood plate 114 including a fourth material (hardwood plate 100) having a higher density than the first material so as to cover the core and the plug to form a guitar blank 110 disposed at the opposite side of the first plate.SELECTED DRAWING: Figure 2d
Patent JP-2020146376-A (JP)
Title: Ophthalmologic apparatus and operation method thereof
Inventor: OGUMA KOHEI
IPC: A61B3/135
Filed: 2019-03-15
Abstract: To provide an ophthalmologic apparatus capable of reliably protecting a subject's eye from light hazard, and an operation method thereof.SOLUTION: An ophthalmologic apparatus comprises: an irradiation system for irradiating a subject's eye with light exited from a light source; a light intensity detection system that receives at least a part of the light exited from the light source to detect the intensity of light and, when the light source can change the intensity of the light, detects the intensity of the light each time at least the intensity of the light is changed; an irradiation time measuring unit for continuously measuring a cumulative irradiation time of the light to the subject's eye; and an irradiation light quantity estimation unit continuously estimating an irradiation quantity of light to be applied to the subject's eye based on the detection result of the light intensity detection system and the measurement result of the irradiation time measuring unit.SELECTED DRAWING: Figure 5
Patent JP-2020155651-A (JP)
Title: Pattern substrate and manufacturing method of the same
Inventor: IWATA SHUSUKE
IPC: H05K3/10
Filed: 2019-03-20
Abstract: To improve characteristics of an element composed of a linear conductive pattern.SOLUTION: A pattern substrate has a linear conductive pattern. The linear conductive pattern has a layer thickness change region where more than half of an area in a pattern width direction increases in thickness inward from an edge of the pattern in a cross-sectional profile when the thickness moving average is taken in a 10 μm section in the pattern width direction. With such a feature, characteristics of an element composed of the linear conductive pattern are enhanced.SELECTED DRAWING: Figure 9
Patent JP-2020152988-A (JP)
Title: Operation method of blast furnace and manufacturing method of pig iron
Inventor: KOGURE SATOSHI
IPC: C21B5/00
Filed: 2019-03-22
Abstract: To provide an operation method of a blast furnace capable of continuing a more stable operation, under operation condition of low coke ratio and a manufacturing method of pig iron.SOLUTION: An operation method of a blast furnace according to the present invention is an operation method of a blast furnace for producing pig iron by discharging an iron source containing at least sinter and coke, followed by blowing an auxiliary reducing agent containing at least one of a gaseous reducing agent and a liquid reducing agent, and fine coal powder, in which a reduction pulverization index of the sinter is 24% or larger and 34% or smaller, an amount of the used fine coal powder is 150 kg/tp or larger and 220 kg/tp or smaller, and an amount of the used auxiliary reducing agent is 10 kg/tp or larger and 50 kg/tp or smaller.SELECTED DRAWING: Figure 2
Patent JP-2020151352-A (JP)
Title: Moisture-absorbing sheet, disposable wearing article and manufacturing method of the same
Inventor: OKADA YUKI
IPC: A61F5/44
Filed: 2019-03-22
Abstract: To provide a moisture-absorbing sheet excellent in air permeability for releasing moisture, and excellent in air permeability for efficiently supplying moisture to a moisture-absorbing material, and to provide a disposable wearing article and a manufacturing method of the same.SOLUTION: A moisture-absorbing sheet 15 comprises: a nonwoven fabric 16 in which thin wall parts 16t constricted in a thickness direction are repeatedly formed at intervals; and minute fibrous cellulose aggregates 17 adhering into the thin wall parts 16t.SELECTED DRAWING: Figure 11
Patent JP-2020152701-A (JP)
Title: Oral malodor inhibitor
Inventor: HARA TAKESHI
IPC: A61K36/48
Filed: 2019-03-22
Abstract: To provide an oral malodor inhibitor that has high safety and can be orally ingested.SOLUTION: The present invention provides an oral malodor inhibitor containing Brasenia schreberi extract. The oral malodor inhibitor preferably also contains at least one selected from the group consisting of rooibos extract and lingonberry extract.SELECTED DRAWING: None
Patent JP-2020153939-A (JP)
Title: Route presentation method and route presentation device
Inventor: TAREK SAAD
IPC: G01C21/36
Filed: 2019-03-22
Abstract: To enable the possibility of a driving change request being issued in the middle of a section which is determined as a self-driving section to be recognized by an occupant.SOLUTION: A route presentation method includes: accepting input of a destination point by an occupant (S1); calculating a travel route which a self-driving vehicle (1) is made to travel from the point of departure to the destination point (S2); determining a self-driving section and a manual-driving section in the travel route (S3); calculating self-driving uncertainty that indicates the probability of being switched to manual driving in the middle of a self-driving section due to an external cause outside of the self-driving vehicle (S5); and presenting the self-driving uncertainty to the occupant before starting to travel the travel route (S6).SELECTED DRAWING: Figure 5
Patent JP-2020159718-A (JP)
Title: Image processing device and control method therefor
Inventor: HASEGAWA YUYA
IPC: G01D7/00
Filed: 2019-03-25
Abstract: To allow for dimming LEDs to save power when lighting of the LEDs is controlled by a LAN controller to notify a state of communication, and for making the LEDs brighter to stand out when the lighting is controlled by a CPU to notify a startup status of an information processing device.SOLUTION: LEDs are lit brighter when lighting thereof is controlled by a CPU compared with when the lighting is controlled by a LAN controller.SELECTED DRAWING: Figure 3
Patent JP-2020158220-A (JP)
Title: Veil of cigarette filter tow and method for producing the same
Inventor: KISHIMOTO KAZUHISA
IPC: B65H54/78
Filed: 2019-03-25
Abstract: To provide a veil of a cigarette filter tow capable of reducing fluctuation in a plug quality while suppressing fluffing on a lamination plane of the veil in producing a plug by a plug winding device.SOLUTION: In the veil of a cigarette filter tow on which a cigarette filter tow is laminated, the tow is crimped, and a tow stacking density (A) of one layer is 0.85 kg/m2 or more and 1.40 kg/m2 or less; preferably, the tow is folded back on an end part of the veil and folded back again on an end part of an opposite side to be repeatedly laminated, and a length of the tow from a fold-back position 1 to a next fold-back position 2 is 24 to 35 times as large as a distance between the fold-back position 1 and the fold-back position 2; a total fineness of the tow is 10,000 dtex or more and 25,000 dtex or less, and a single fiber fineness of a filament constituting the tow is 10 dtex or less; and the tow is a cellulose acetate tow.SELECTED DRAWING: Figure 1